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001-es BibID:BIBFORM117866
035-os BibID:(Scopus)85181500713 (WoS)001134020200001
Első szerző:Csomós György (geográfus)
Cím:Mapping the geography of editors-in-chief / Csomós György
Dátum:2024
ISSN:2543-683X
Megjegyzések:This study aims to explore the geography of editors-in-chief to demonstrate which countries exercise the highest-level decision-making in scholarly communication. In addition, the study seeks to investigate the potential relationships between the origin and nationality of academic publishers and the geography of editors-in-chief. The analysis involves 11,915 journals listed in Web of Science's Social Sciences Citation Index (SSCI) and Science Citation Index Expanded (SCIE). These journals employ 15,795 scholars as editors-in-chief. The geographical locations of the institutions the editors-in-chief are affiliated with were identified; then, the data were aggregated at the country level. The results show that most editors-in-chief are located in countries of the Anglosphere, primarily the United States and the United Kingdom. In addition, most academic publishers and professional organizations that publish academic journals were found to be based in the United States and the United Kingdom, where most editors-in-chief are also based. The analysis involves journals indexed in the Web of Science's SCIE/SSCI databases, which are demonstrably biased toward the English language. Furthermore, the study only takes a snapshot of the geography of editors-in-chief for the year 2022, but it does not investigate trends. The study maps the highest-level decision-making in scholarly communication. The study explores and maps the geography of editors-in-chief by using a massive dataset.
Tárgyszavak:Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Editor-in-chief
Highest-level decision-making
Academic publisher
Web of Science
Anglosphe
Megjelenés:Journal of Data and Information Science. - 9 : 1 (2024), p. 1-14. -
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2.

001-es BibID:BIBFORM078223
035-os BibID:(WoS)000548628500009 (Scopus)85064531932
Első szerző:Csomós György (geográfus)
Cím:Mapping the efficiency of international scientific collaboration between cities worldwide / György Csomós, Balázs Lengyel
Dátum:2020
ISSN:0165-5515
Megjegyzések:First published: April 10 (2019)
International scientific collaboration, a fundamental phenomenon of science, has been studied from several perspectives for decades. In the spatial aspect of science, cities have generally been considered by their publication output or by their citation impact. Only a minority of scientometric studies focus on exploring collaboration patterns of cities. In this visualisation, we go beyond the well-known approaches and map international scientific collaboration patterns of the most prominent science hubs considering both the quantity and the impact of papers produced in the collaboration. The analysis involves 245 cities and the collaboration matrix contains a total number of 7718 international collaboration links. Results show that US?Europe co-publication links are more efficient in terms of producing highly cited papers than those international links that Asian cities have built in scientific collaboration.
Tárgyszavak:Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
spatial scientometrics
network of cities
international collaboration
highly cited papers
Geography of science
Megjelenés:Journal Of Information Science. - 46 : 4 (2020), p. 575-578. -
További szerzők:Lengyel Balázs
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3.

001-es BibID:BIBFORM076400
Első szerző:Csomós György (geográfus)
Cím:Factors Influencing Cities' Publishing Efficiency / György Csomós
Dátum:2018
ISSN:2147-0030
Megjegyzések:Purpose Recently, a vast number of scientific publications have been produced in cities in emerging countries. It has long been observed that the publication output of Beijing has exceeded that of any other city in the world, including such leading centres of science as Boston, New York, London, Paris, and Tokyo. Researchers have suggested that, instead of focusing on cities' total publication output, the quality of the output in terms of the number of highly cited papers should be examined. However, in the period from 2014 to 2016, Beijing produced as many highly cited papers as Boston, London, or New York. In this paper, another method is proposed to measure cities' publishing performance by focusing on cities' publishing efficiency (i.e., the ratio of highly cited articles to all articles produced in that city). Design/methodology/approach First, 554 cities are ranked based on their publishing efficiency, then some general factors influencing cities' publishing efficiency are revealed. The general factors examined in this paper are as follows: the linguistic environment of cities, cities' economic development level, the location of excellent organisations, cities' international collaboration patterns, and their scientific field profile. Furthermore, the paper examines the fundamental differences between the general factors influencing the publishing efficiency of the top 100 most efficient cities and the bottom 100 least efficient cities. Findings Based on the research results, the conclusion can be drawn that a city's publishing efficiency will be high if meets the following general conditions: it is in a country in the Anglosphere?Core; it is in a high-income country; it is home to top-ranked universities and/or world-renowned research institutions; researchers affiliated with that city most intensely collaborate with researchers affiliated with cities in the United States, Germany, England, France, Canada, Australia, and Italy; and the most productive scientific disciplines of highly cited articles are published in high-impact multidisciplinary journals, disciplines in health sciences (especially general internal medicine and oncology), and disciplines in natural sciences (especially physics, astronomy, and astrophysics). Research limitations It is always problematic to demarcate the boundaries of cities (e.g., New York City vs. Greater New York), and regarding this issue there is no consensus among researchers. The Web of Science presents the name of cities in the addresses reported by the authors of publications. In this paper cities correspond to the spatial units between the country/state level and the institution level as indicated in the Web of Science. Furthermore, it is necessary to highlight that the Web of Science is biased towards English-language journals and journals published in the field of biomedicine. These facts may influence the outcome of the research. Practical implications Publishing efficiency, as an indicator, shows how successful a city is at the production of science. Naturally, cities have limited opportunities to compete for components of the science establishment (e.g., universities, hospitals). However, cities can compete to attract innovation-oriented companies, high tech firms, and R&D facilities of multinational companies by for example establishing science parks. The positive effect of this process on the city's performance in science can be observed in the example of Beijing, which publishing efficiency has been increased rapidly. Originality/value Previous scientometric studies have examined cities' publication output in terms of the number of papers, or the number of highly cited papers, which are largely size dependent indicators; however this paper attempts to present a more quality-based approach.
Tárgyszavak:Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban
Cities
Publishing efficiency
Spatial scientometrics
Highly cited articles
Web of Science
Megjelenés:Journal of Data and Information Science. - 3 : 3 (2018), p. 43-80. -
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4.

001-es BibID:BIBFORM001149
Első szerző:Kocsis Imre (matematikus, gépészmérnök)
Cím:Application of MAPLE ODE Analyser in the investigation of differential equations in the higher engineering education / Imre Kocsis
Dátum:2007
ISSN:1788-1994 1788-3911
Megjegyzések:In this paper we deal with potentials of using some mathematics computer software to support mathematics teaching in engineering education. Several computer algebra systems (e.g. MAPLE, MatLab) enhance the development of high quality graphics in an efficient way, while the new graphical devices give support for handling this new material in a fast way. We present an example from the area of mechanical engineering education.
Tárgyszavak:Természettudományok Matematika- és számítástudományok idegen nyelvű folyóiratközlemény hazai lapban
differential equations
MAPLE
visualization
ODE Analyzer
mechanical engineering
Megjelenés:Pollack periodica : an international journal for Engineering and Information Science. - 2 (2007), p. 177-183. -
Internet cím:elektronikus változat
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5.

001-es BibID:BIBFORM038600
Első szerző:Radnay László (építőmérnök)
Cím:The effect of a concentrated retraction force on the complete displaced structure / Laszlo Radnay, Miklos Ivanyi
Dátum:2012
ISSN:1788-1994 1788-3911
Megjegyzések:It has long been recognized that the contribution of bracing, cladding may be included in the design of steel frameworks. On the other hand, ? due to the very sophisticated interaction between frames and bracing, cladding ? the theoretical solutions need experimental, numerical verification.The Laboratory of Structural Engineering, Technical University of Budapest in 1976?81 carried out theoretical and experimental investigations on full-scale simple elastic-plastic frames. Our goal is to help the design and refurbishment of structures by comparing the experimental results to the results of the virtual structure, modeled by a finite element software.This time we focus on a horizontally displaced building section consisting of three frames, that was retracted with the use of the cross bracing of the end-frame. Some problems of modeling will be presented.It has long been recognized that the contribution of bracing, cladding may be included in the design of steel frameworks. On the other hand, ? due to the very sophisticated interaction between frames and bracing, cladding ? the theoretical solutions need experimental, numerical verification.The Laboratory of Structural Engineering, Technical University of Budapest in 1976-81 carried out theoretical and experimental investigations on full-scale simple elastic-plastic frames. Our goal is to help the design and refurbishment of structures by comparing the experimental results to the results of the virtual structure, modeled by a finite element software.This time we focus on a horizontally displaced building section consisting of three frames, that was retracted with the use of the cross bracing of the end-frame. Some problems of modeling will be presented.
Tárgyszavak:Műszaki tudományok Építőmérnöki tudományok idegen nyelvű folyóiratközlemény hazai lapban
Displaced structure
Retraction
Cross bracing
Post tensioning
Megjelenés:Pollack periodica : an international journal for Engineering and Information Science. - 7 : Supl. 1. (2012), p. 119-128. -
További szerzők:Iványi Miklós (mérnök)
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6.

001-es BibID:BIBFORM038601
Első szerző:Radnay László (építőmérnök)
Cím:Strengthening of steel structures using the stiffening effect of cladding / Laszlo Radnay, Miklos Ivanyi
Dátum:2012
ISSN:1788-1994 1788-3911
Megjegyzések:Increasing the stiffness of some frames of a structure and making the frames work together by using diaphragms is an alternative way of strengthening steel frameworks. The diaphragm effect of the cladding is well known, but due to the very sophisticated interaction among frames and the cladding, the theoretical solutions need experimental verification.The Laboratory of Structural Engineering, Technical University of Budapest carried out experimental investigations on full-scale simple elastic-plastic frames in 1976. As a part of it, the effect of cladding was studied. The goal of this paper is to compare the experimental results to the results calculated according to the stressed skin diaphragm design method. As the examined structural layouts were different, virtual structures were used to make the results comparable.
Tárgyszavak:Műszaki tudományok Építőmérnöki tudományok idegen nyelvű folyóiratközlemény hazai lapban
Horizontal displacement
Structural reinforcement
Post tensioning
Stressed skin diaphragm design
Megjelenés:Pollack periodica : an international journal for Engineering and Information Science. - 7 : 2 (2012), p. 47-58. -
További szerzők:Iványi Miklós (mérnök)
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